Take your class' understanding of cells to the next level... or levels! Demonstrate the levels of organization using a variety of engaging methods. The teacher's guide includes the materials you'll need to execute a flower...

Students investigate the different materials in their environment.  In this geology instructional activity, students collaborate in groups to examine the differences in sand, soil and gravel.  Students utilize a magnifying...

Students explore the external and internal structures of an amphibian and how frog anatomy compares to human anatomy. They collect pictures of a frog using a digital camera, create a web page, develop a PowerPoint presentation, and...

Students explore organisms and botany by utilizing microscopes. In this microscopic research lesson, students define many plant and organism related vocabulary terms such as conifers, moss and spores. Students view spores and other...

Students investigate methods of pollination for various flowers. In this plant biology lesson plan, students learn the parts of a flower and form a hypothesis about the method of pollination for the flower. They determine the...

Young scholars visit a local creek or stream. They collect water samples from the creek and observe and sort the "water critters" they find in the sample, observing smaller organisms under a microscope if necessary. They identify each...

Young scholars survey and dissect as many fish as possible. They count nematodes, cestodes and crustaceans on the fish, fill out autopsy reports, and transfer data to a chalkboard data table. Students graph the results of the entire...

Students identify the common prefixes and suffixes used in the English language. They dissect a word into its various (root, prefix, suffix) parts and use a dictionary to determine the proper usage and derivation of each word part. ...

Students identify and experiment with dendrochronology (the study of tree rings to answer ecological questions about the recent past) and come up with conclusions as to what possible climatic conditions might affect tree growth in their...

Students explain why dissolved oxygen is important in aquatic ecosystems. They evaluate the optimal dissolved oxygen levels for living organisms.

High schoolers determine the optimal temperature at which brine shrimp eggs hatch and develop. They evaluate the changes, if any, which occur in a brine shrimp culture at various temperatures.

Learners determine if changes in pH affect the growth and survival rates of aquatic plants. They evaluate the optimal pH levels for the growth of aquatic plants.

Students determine if brine shrimp eggs hatch and develop more readily in an environment which has an acid or a basic pH. They evaluate the pH level which is optimal for the hatching and development of brine shrimp.

Learners explore botany by examining diagrams. In this plant reproduction lesson, students define a list of plant vocabulary terms and identify plant anatomy from a diagram. Learners complete several plant activity worksheets and study...